EP2123309A3 - Funktionelles nanobeschichtetes hämostatisches Material/Vorrichtung - Google Patents

Funktionelles nanobeschichtetes hämostatisches Material/Vorrichtung Download PDF

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Publication number
EP2123309A3
EP2123309A3 EP20090160556 EP09160556A EP2123309A3 EP 2123309 A3 EP2123309 A3 EP 2123309A3 EP 20090160556 EP20090160556 EP 20090160556 EP 09160556 A EP09160556 A EP 09160556A EP 2123309 A3 EP2123309 A3 EP 2123309A3
Authority
EP
European Patent Office
Prior art keywords
hemostatic material
functional nano
oxide
layered
nano
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20090160556
Other languages
English (en)
French (fr)
Other versions
EP2123309B1 (de
EP2123309A2 (de
Inventor
Robert L. Bedard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honeywell International Inc filed Critical Honeywell International Inc
Publication of EP2123309A2 publication Critical patent/EP2123309A2/de
Publication of EP2123309A3 publication Critical patent/EP2123309A3/de
Application granted granted Critical
Publication of EP2123309B1 publication Critical patent/EP2123309B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/44—Medicaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/418—Agents promoting blood coagulation, blood-clotting agents, embolising agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/45—Mixtures of two or more drugs, e.g. synergistic mixtures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/606—Coatings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/04—Materials for stopping bleeding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/12—Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2525—Coating or impregnation functions biologically [e.g., insect repellent, antiseptic, insecticide, bactericide, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
EP20090160556 2008-05-22 2009-05-18 Funktionelles nanobeschichtetes hämostatisches Material/Vorrichtung Active EP2123309B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/125,096 US8795718B2 (en) 2008-05-22 2008-05-22 Functional nano-layered hemostatic material/device

Publications (3)

Publication Number Publication Date
EP2123309A2 EP2123309A2 (de) 2009-11-25
EP2123309A3 true EP2123309A3 (de) 2010-03-24
EP2123309B1 EP2123309B1 (de) 2011-07-20

Family

ID=41010696

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20090160556 Active EP2123309B1 (de) 2008-05-22 2009-05-18 Funktionelles nanobeschichtetes hämostatisches Material/Vorrichtung

Country Status (8)

Country Link
US (1) US8795718B2 (de)
EP (1) EP2123309B1 (de)
JP (1) JP5525184B2 (de)
KR (1) KR101678391B1 (de)
CN (1) CN101584875B (de)
AT (1) ATE516822T1 (de)
CA (1) CA2666158C (de)
MX (1) MX2009005327A (de)

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US10046081B2 (en) 2008-04-11 2018-08-14 The Henry M Jackson Foundation For The Advancement Of Military Medicine, Inc. Electrospun dextran fibers and devices formed therefrom
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US12156831B2 (en) 2016-03-01 2024-12-03 The Hilsinger Company Parent, Llc Therapeutic eye compress system
US12011388B2 (en) 2016-03-01 2024-06-18 The Hilsinger Company Parent, Llc Therapeutic thermal compress with phase-change material
US12029681B2 (en) 2016-03-01 2024-07-09 The Hilsinger Company Parent, Llc Therapeutic eye mask system
CN107496449A (zh) * 2016-06-14 2017-12-22 中国科学院生物物理研究所 一种具有止血、杀菌功能的纳米酶止血剂及其应用
USD871598S1 (en) 2016-11-30 2019-12-31 Bruder Healthcare Company, Llc Therapeutic eye mask
USD844795S1 (en) 2016-11-30 2019-04-02 Bruder Healthcare Company, Llc Therapeutic eye mask
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CN109847092B (zh) * 2018-06-18 2020-03-31 浙江大学 一种止血复合物及其制备方法
CN109851858B (zh) * 2018-06-18 2020-12-08 浙江大学 一种分子筛/纤维复合材料及其制备方法
CN110105756B (zh) * 2019-05-13 2020-08-04 湖南大学 一种高韧性高导热pbonf基复合薄膜及其制备方法
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CN113180788B (zh) * 2021-04-20 2023-03-21 上海交通大学医学院附属仁济医院 一种止血针的制备方法
CN115554023B (zh) * 2022-09-21 2023-08-01 湖南达丰医疗科技有限公司 一种重组ⅲ型类胶原蛋白敷贴制备工艺及其设备
CN115737898B (zh) * 2022-11-21 2024-06-25 江南大学 一种疏水纳米二氧化硅气凝胶止血材料及其制备方法
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EP2123309B1 (de) 2011-07-20
MX2009005327A (es) 2009-12-18
JP5525184B2 (ja) 2014-06-18
ATE516822T1 (de) 2011-08-15
CN101584875B (zh) 2015-09-02
US8795718B2 (en) 2014-08-05
JP2009297507A (ja) 2009-12-24
EP2123309A2 (de) 2009-11-25
CA2666158A1 (en) 2009-11-22
KR101678391B1 (ko) 2016-11-22
CN101584875A (zh) 2009-11-25
CA2666158C (en) 2017-04-11
US20090291124A1 (en) 2009-11-26

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